A flower-shaped structure only a few micrometers in size made of a nickel-iron alloy can concentrate and locally enhance ...

The magnetic sensor works at 1000Hz, uses 1.5µA of power, and is made for small battery devices in medical, home, or ...

[Peter] is currently working on a new version of his pocket ... Instead of using just one magnetic sensor, [Peter] is building a two-dimensional array of magnetic sensors. Basically, it’s ...

Tiny magnetic "flowers" engineered by physicist Anna Palau are redefining how we manipulate magnetic fields. These ...

The actively controlled levitation base uses a magnetic sensor to detect the changing field as the snail moves above it. It then varies the current going to the various coils to keep the snail ...

Scientists have developed a tiny flower-shaped structure that’s made of a nickel-iron alloy to concentrate and locally ...

Imagine navigating virtual reality with contact lenses or using your smartphone underwater: These and other possibilities may ...

Imagine being able to control your smartphone underwater, or move through virtual worlds just by waving your hand—no wires, ...

Researchers have now unlocked the secret to doing so with a tabletop quantum sensor that can capture magnetic fields with ...

Imagine navigating a virtual reality with contact lenses or operating your smartphone under water: This and more could soon be a reality thanks to innovative e-skins. A research team has developed an ...

A flower-shaped structure only a few micrometres in size made of a nickel-iron alloy can concentrate and locally enhance magnetic fields. The size of the effect can be controlled by varying the ...